How to filter the node based on the NodeID in WinForms TreeView?
Filter the node based on NodeID
In the TreeViewAdv, TreeNodeAdv can be filtered based on its value by performing the iteration process. The following code example demonstrates the same.
C#
for(int nodeId = 0; nodeId <= 10000; nodeId++) { //Custom node for ID propety CustomTreeNodeAdv customNode = new CustomTreeNodeAdv(); customNode.ID = nodeId; customNode.Text = "Node" + nodeId.ToString(); this.treeViewAdv1.Nodes.Add(customNode); } //Iterates the nodes in the TreeViewAdv foreach (CustomTreeNodeAdv item in this.treeViewAdv1.Nodes) { //Gets the TextBox value string textvalue = item.ID.ToString(); if(this.integerTextBox1.Text == textvalue) { //Gets the node by its ID MessageBox.Show(item.Text); } }
VB
For nodeId As Integer = 0 To 10000 'Custom node for ID propety Dim customNode As New CustomTreeNodeAdv() customNode.ID = nodeId customNode.Text = "Node" & nodeId.ToString() Me.treeViewAdv1.Nodes.Add(customNode) Next nodeId 'Iterates the nodes in the TreeViewAdv For Each item As CustomTreeNodeAdv In Me.treeViewAdv1.Nodes 'Gets the TextBox value Dim textvalue As String = item.ID.ToString() If Me.integerTextBox1.Text = textvalue Then 'Gets the node by its ID MessageBox.Show(item.Text) End If Next item
Conclusion
I hope you enjoyed learning about how to filter the node based on the NodeID in WinForms TreeView.
You can refer to our WinForms TreeView feature tour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our WinForms TreeView example to understand how to create and manipulate data.
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